In the maxillary first molar, the oblique ridge connects which pair of cusps?

Show Answers

Distolingual and distobuccal cuspsMesiolingual and mesiobuccal cuspsMesiolingual and distobuccal cuspsDistolingual and mesiobuccal cuspsNone of the above

Explanation

The oblique ridge of the maxillary first molar is formed by the union of the mesiolingual cusp and the distobuccal cusp, creating a distinctive diagonal ridge across the occlusal surface.